Finishing up a refresher welding class. I own a Lincoln 110 and I am getting better with it. Also have oxcy/Ace tanks and a big stick welder. Been considering a larger MIG (man that school's Lincoln 350 pro invertec with lf-72 spool setup spoils you) and also thinking I want to try more tig. Anyway just curious what you guys use. Also do you guys recommend a plasma cutter setup?